The Danube River is an international waterway so that landlocked Austria, Hungary, Moldova, Serbia, and Slovakia can have secure access to the Black Sea. Disputes over international waters Atlantic Ocean - the main zone of sea transport in 15th-20th centuries.
Throughout the 1980s and into the early 1990s, Petra was one of the world's most popular Christian rock bands, with each of its albums during that period selling hundreds of thousands of copies while the band sold out arenas and regularly placed songs at the top of Christian radio charts.and members subsequently reunited for concerts in 2007 and 2010. In November 2010, an incarnation of the band's mid-1980s lineup surfaced under the name Classic Petra. They released a CD titled Back to the Rock featuring two new songs as well as re-recordings of hits from that era.
Original lead singer of the Foundations, Clem Curtis recorded his own version of it and it was released on the Opium label OPIN 001 as a 7 single and a 12 version OPINT001 in 1987. In the late 1980s, Clem Curtis and Alan Warner teamed up to recut Baby, Now That I've Found You and Build Me Up Buttercup as well as other hits of The Foundations.